package socket;
/** 服务器 */
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.net.ServerSocket;
import java.net.Socket;
import java.nio.charset.StandardCharsets;

public class Server {
    private ServerSocket serverSocket;
    public Server(){
        try{
            System.out.println("正在启动服务器");
            serverSocket = new ServerSocket(8200);

        }catch (IOException e){
            e.printStackTrace();
        }
    }
    public void start(){
        try {
            int i = 0;
            while (true){
                i++;
                System.out.println("等待客户端连接");
                Socket socket = serverSocket.accept();
                System.out.println("第"+i+"客户端已经连接");

                BufferedReader br = new BufferedReader(new InputStreamReader(socket.getInputStream(),StandardCharsets.UTF_8));
                String message ;
                while ((message=br.readLine()) != null){
                    System.out.println(message);
                }
            }



        } catch (IOException e) {
            e.printStackTrace();
        }


    }

    public static void main(String[] args) {
        Server server = new Server();
        server.start();
    }
}
